baber/WOPTO huggingface dataset:
Patent JP-H06326585-A (JP)
Title: Multiple optical axes photoelectric switch
Inventor: KODERA YUJI
IPC: H01H35/00
Filed: 1993-05-14
Abstract: PURPOSE:To improve the power-saving characteristic and the reliability of a multi-optical axis photoelectric switch in a program control system by arbitrarily and easily selecting only required projecting means and light-receiving means from the plural projecting means and light-receiving means. CONSTITUTION:The multi-optical axis photoelectric switch consists of a control part 1 provided with CPU11, RAM12, program ROM13 and data ROM14, four LEDs 21-24, the four light-receiving means 2 receiving projected light from specified LED which is previously decided, PD31-34, for example, an optical fiber 41, an amplifier 42, an A/D converter 43, the switches 44-47 and an external output terminal 48. The change-over state of the respective switches is detected after driving and only LED and PD, which correspond to the switch means changed over to a selection state, are sensing-operated.
Patent JP-2000307149-A (JP)
Title: Nitride semiconductor element
Inventor: SAKAI CHIEI
IPC: H01S5/323
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element which can reduce a Vf. SOLUTION: This structure is the quantum well structure, wherein an active layer 7 is formed containing In in a well layer, of a nitride semiconductor element and the well structure is constituted by laminating a first nitride semiconductor layer formed containing Al and a second nitride semiconductor layer having a composition different from that of the first nitride semiconductor layer in order on the layer 7.  Moreover, the well structure has at least a p-type multilayer film layer 8 formed containing p-type impurities or a p-type single film layer 8 which is formed containing an AlGaN and contains p-type impurities, a p-type high-concentration doped layer 10 which has a concentration higher than those of the multilayer film layer 8 and the single film layer 8 and contains p-type impurities, and a p-type contact layer 11 which has a concentration higher than those of the multilayer film layer 8 and the single film layer 8, has a concentration lower than that of the layer 10 and contains p-type impurities, on at least either of the first and second nitride semiconductor layers.
Patent JP-S5445787-A (JP)
Title: Manufacture and manufacturing device of communication cable
Inventor: OOMURA MAKOTO
IPC: B29C48/06
Filed: 1977-09-19
Abstract: PURPOSE:To hold a conductor position at the center of a insulator along the direction of its lenght on an average by vibrating the conductor, to be put into an insulator sheathing device, perpendicular to a core wire. CONSTITUTION:A conductor 8 to be sheathed is inserted into a mobable pipe put into an insulator sheating device where the conductor is sheathed with insulator 3 injected into a housing between a nipple 5 and a die 6 of the divice, and flowed out from the tip of the nipple 5 to finish sheathing. In this operation, a mobable pipe 7 is so vibrated in a perpendicular direction to a core wire by a vibrator 10 that a position of the conductor 8 is moved in the insulator. The position of the movable pipe, and an amplitude and frequency of vibration to be given to the pipe are controlled in order to hold the conductor 8 to be set the center of the insulator on an average.
Patent JP-S5742427-A (JP)
Title: Method and device for feeding small article onto single plane
Inventor: BENIAMINO FUERI
IPC: H05K13/04
Filed: 1981-07-21
Abstract: Process and relative feeding device to provide small objects on a single plane, according to which in a series of magazines holding the stacked objects of different thicknesses and tolerances a differentiated operation pusher by adjustable stroke is caused to act upon one end of each of the magazines, whereas at the same time the opposite ends or free top openings of the magazines are closed by a stop device, the objects thus moving against the device; then moving the latter away from the openings and contacting the aligned external surface of the objects with the planar surface onto which the objects will be applied.
Patent JP-H0372421-A (JP)
Title: Preventive and curing agent of thrombosis
Inventor: KATO KOICHI
IPC: A61K31/365
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a preventive and therapeutic agent of thrombosis having action of introducing and accelerating of production of plasminogen activator with vascular endothelial cell and exciting fibrinogenolysis containing saccharoascorbic acid derivative. CONSTITUTION:A compound expressed by the formula (R1 and R2 are H or 6-24C hydrocarbon residue; R3 is H or acyl; CO-R4 is esterified carboxyl, thiolesterified carboxyl or amidated carboxyl;-is absolute configuration R or S; with a proviso that at least one of R1 and R2 is group other than H), e.g. 2,3-di-O-benzyl-D-glucosaccharoascorbic acid n-octadecanethiol ester, is contained in the aimed agent as active ingredient. Said curing agent is generally administrated per os or parenterally so as to be 0.1-20mg/kg as the compound expressed by the formula to an adult per 1 day and administration time is selected in a range of 1-6 time per 1 day.
Patent JP-S605559-A (JP)
Title: Electrode structure of semiconductor element
Inventor: UJI TOSHIO
IPC: H01S5/10
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a semiconductor element having high reliability and high yield by employing electrodes formed of metal layers which contains a metal to become a P type impurity filled in a semiconductor and a high melting point metal. CONSTITUTION:An N type InP layer 12, an N type InGaAsP layer 13 to become an active layer, a P type InP layer 14, and a P type InGaAsP layer 15 are sequentially formed on an N type InP substrate 11. After an SiO2 film 16 is then formed by a CVD on the surface of the layer 15, a pattern is formed of photoresist, and the SiO2 is removed in a circular shape having 30mum of diameter. Zn, Ti, Pt are sequentially deposited on the surfaces of the layers 15, 16 to form a metal layer 17, and heat treated in H2 or N2 atmosphere as a P type ohmic electrode 17. An Au deposited film 18 is formed on the film 17. Subsequently, after the substrate 11 is polished, an AuGeNi deposited film 19 is formed on the surface.
Patent JP-S5737863-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA YUKIO
IPC: H01L23/495
Filed: 1980-08-18
Abstract: PURPOSE:To improve the moisture proof property of the device by thinning and extending a lead wire at the vicinity of a lead drawing end surface of sealing resin. CONSTITUTION:Drawing leads 12-14 are extended as they are left slim ranging over the whole lead outer circumference in the vicinity of the end surface of the sealing resin 6. Accordingly, when external force is applied to the leads 12'14, the force is absorbed at thinned points 8, and strain transmitting to the end surface 7 of the resin is weakened. Consequently, the breakage of the resin 6 and the lowering of adhesive property with the leads 12-14 can be prevented.
Patent JP-H04340901-A (JP)
Title: Production of infrared lens
Inventor: SUGIURA HISANORI
IPC: G02B1/02
Filed: 1991-05-17
Abstract: PURPOSE:To provide the process for producing the IR lens which has high shape accuracy, a good release property of molds and the lens and has decreased residual stresses without deformation of the lens molds. CONSTITUTION:A silver chloride/silver bromide solid soln. crystal 12 cut out to a suitable size is held in the lens molds 11 and is installed in this state in a container 13. While the crystal is kept pressurized under an adequate pressure by a punch rod 14, the crystal is held for a specified period of time, by which the IR lens having the prescribed shape is molded. While the crystal is heretofore heated by a heater, the heater is not installed in the apparatus for producing the lens of this embodiment and the crystal 12 is molded under pressurization in a room temp.
Patent JP-S5639795-A (JP)
Title: Preparation of interferon
Inventor: MINAGAWA TOMONORI
IPC: C12N5/00
Filed: 1979-09-04
Abstract: PURPOSE: To mass-produce interferon for a long duration without an inducer, e.g. a virus, by bringing a human lymphoblastic cell from prolonged infection with measles virus into contact with a superinducer, and incubating the cell in a nutrient culture medium.  
     CONSTITUTION: An incubated human lymphoblastic cell is inoculated with an attenuated variant of measles virus in an amount of 10W10 2  infection value per 10 3  cells ad incubated in a nutrient culture medium containing 10% a bovine fetal serum to give a stable human lymphoblastic cell from prolonged infection with measles virus. The resultant human lymphoblastic cell is then brought into contact with a superinducer, e.g. cycloheximide or actinomycin D, in a culture medium, incubated in a nutrient culture medium usually used for the tissue culture of an animal, and centrifuged and treated with a surfactant to separate and collect the interferon. The addition of a serum, e.g. the bovine fetal serum, to the nutrient culture medium improves the production of the interferon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412386-A (JP)
Title: Time table for the world
Inventor: KAWAMORITA KAZUKO
IPC: G09F11/23
Filed: 1990-04-29
Abstract: PURPOSE:To recognize the time of the world in a moment by superimposing and combining a longitude disk in which area positions on the earth are con densed only to longitude and a time disk in which time scales are conformed to each other in a counterclockwise direction in 360 deg. per revolution by dividing an upper half part and a lower half part into the p.m. and the a.m. in coaxial fashion. CONSTITUTION:In the longitude disk A, 260 deg. that is one revolution of the earth is scaled by every 180 deg. to the upper half part and the lower half part, and the positions of all main cities of the world are made into specific drawings in the longitude. In the time disk B, since 24 hours of one day for one revolution of 36 deg. are scaled, the revolution of the earth is tuned with the hours, and the position on the earth in a specific area matches with the hour by contrasting them by superimposing and combining in a coaxial fashion. In other words, in the clock disk B, the lower half part and the upper half part are divided in the a.m. and p.m., and time progress in left turn, and it matches with the motion of the earth. In such a way, the areas desiring to recognition can be set simultaneously by one time of setting, which provides convenience for quick reading of each area.
Patent JP-H06311711-A (JP)
Title: Multiple-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/02
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a rotor which is low in manufacturing cost and a multiple- stator induction motor which is high in starting torque. CONSTITUTION:The title motor is constituted of an integral rotor 7 in which conductors 6 respectively wound around rotor cores 2 and 3 are connected to each other by forming an integral conductor 9 by gathering and short- circuiting the conductors 6 at every set of an arbitrary number of conductors within a range of <=180 deg.C in electrical angle between the rotor cores 2 and 3, first and second stators 12 respectively wound with windings 10 and 12 on the outside sections facing the rotor cores 2 and 3, and phase shifting device which creates a phase difference between the revolving magnetic fields generated by the stators 12 and 13.
Patent JP-2000302174-A (JP)
Title: Container for instant food or the like
Inventor: HAMADA TAKETAKA
IPC: B65D77/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a container for an instant food or the like wherein the instant food or the like such as dry noodles or raw noodles represented by instant fried noodles which can be served for eating with hot water poured and discharged, and wherein discharging of the hot water can be done easily, quickly, reliably and safely without trouble. SOLUTION: The container for storing an instant food or the like comprises a bottomed container body including a flange on an opening at a side and a lid material 10 which are sealed via a peelable hot bonding portion 2. The lid material 10 is formed with a first tab 3 and a second tab 4 protruding outward from its end rim. A half cut 6 for forming a notch is formed from a side of the container body which extends from one of both feet of the first tab 3 with the end rim of the lid material 10 beyond the hot bonding portion 2 inwardly into the hot bonding portion 2 to form an approximately linear protrusion inside the hot bonding portion 2 and returning beyond the hot bonding portion 2 again to the other foot.
Patent JP-H0410674-A (JP)
Title: Manufacture of thermoelectric module
Inventor: IZUMI KAZUHIRO
IPC: H05K3/34
Filed: 1990-04-27
Abstract: PURPOSE:To fix a thermoelectric element to a prescribed position with good accuracy by a method wherein, when the thermoelectric element is attached to an insulating board, the thermoelectric element is fixed temporarily to the insulating board by means of the adhesive property of a flux with which the insulating board and the thermoelectric element have been coated and, after that, it is soldered by applying heat. CONSTITUTION:One prescribed insulating board 1a out of two insulating boards is coated, by a transcription operation or the like, with an adhesive flux used to fix thermoelectric elements 4 temporarily. It is set on a hot plate 22 equipped with a heater 21 in a prescribed position. Then, the thermoelectric elements 4 are arranged and installed in prescribed positions under predetermined conditions; they are fixed temporarily. When they have been fixed temporarily, a heat-resistant rubber sheet 23 of a fluorine-contained rubber or the like is placed on the thermoelectric elements 4 while the previously arranged and installed thermoelectric elements 4 are not moved; they are pressed downward by using a pressure mechanism 24. When the hot plate 22 is heated by using the heater 21 in this state, the individual thermoelectric elements 4 are bonded to individual corresponding electrodes 2 by a solder-plated part 2 of an insulating board 1 and by solder-plated parts of the thermoelectric elements 4.
Patent JP-2000301997-A (JP)
Title: Roof side inner portion
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a roof side inner portion dispensing with a separate cover member or the like, being excellent in appearance, and avoiding the possibility of being broken and scattered during inflation of an airbag. SOLUTION: In this roof side inner portion 10 made of a resin, in which an airbag device covering part 20 covering the portion of an airbag 40 near its base part 41 and another general part 30 are integrally molded, the general part is made of a hard resin and the airbag device covering part is made of a resin more excellent in impact resistance than the general part. A brittle rupturing part 21 that ruptures under pressure exerted from the back during inflation of the airbag is formed in the airbag device covering part, and a securing part 22 for securing to a vehicle body panel is formed in the airbag device covering part 20.
Patent JP-S60257493-A (JP)
Inventor: ISHIHARA TOSHIO
IPC: G09G5/36
Filed: 1984-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11340475-A (JP)
Title: Fabrication of transistor
Inventor: UEDA TORU
IPC: G02F1/1368
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To increase an on/off current ratio by reducing leakage current greatly by employing a structure where a lightly doped region is interposed between a heavily doped region and a channel layer so that two structures can be employed simultaneously. SOLUTION: After three gate electrodes 4a, 4b, 4c are formed on a gate electrode film 13, for example, a semiconductor layer 2 is lightly doped with impurities using the gate electrodes 4a, 4b, 4c as a mask to form lightly doped regions N<-> 11a, 11b, 11c, 11d at four parts of the semiconductor layer 2. A resist pattern 5 is then formed on a gate insulating film 3 from a position shifted slightly to the left from the gate electrodes 4a to a position shifted slightly to the right from the gate electrodes 4c and the lightly doped regions N<-> 11a, 11d at the opposite ends of the semiconductor layer 2 are doped heavily with impurities using the resist pattern 5 as a mask. Consequently, heavily doped regions N<+> 10a, 10b are formed on the outside of the lightly doped regions N<-> 11a, 11d at the opposite ends.
Patent JP-H06324968-A (JP)
Title: Lan/sif converter
Inventor: OKABE TORU
IPC: H04L12/28
Filed: 1993-05-17
Abstract: PURPOSE:To enable a SIF printer to be used even without installing a LAN cable and a SIF cable in parallel and installing the SIF cable at a long distance by connecting the SIF cable to the LAN cable installed in an interval with a host computer. CONSTITUTION:A local area network(LAN)/serial interface(SIF) converter 11 is connected between the LAN cable 14 from the host computer 12 and the SIF cable 15 of the SIF printer 13. Also, a work station 16 is connected to the same LAN cable 14. Thereby, it is possible to dispense with the parallel installation of the LAN cable 14 and the SIF cable 15 and to remarkably reduce the length of the SIF cable 15.
Patent JP-S61272257-A (JP)
Title: Sealing material composition having high penetrability
Inventor: MIYATAKA KOJI
IPC: C08K3/26
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a composition having excellent permeability and fluidity and capable of intruding into a narrow space such as the joint gap of metal plates, etc., by compounding a polyvinyl chloride resin with a plasticizer and a specific filler. CONSTITUTION:The objective composition can be produced by compounding (A) 20-30pts.(wt.) of a polyvinyl chloride resin with (B) 30-40pts. of a plasticizer and (C) 30-40pts. of a filler consisting of (i) ground calcium carbonate having particle diameter of 1-10mum and free of surface treatment and (ii) surface- treated calcium carbonate having particle diameter of 0.04-0.20mum wherein the ratio of (i):(ii) is 2:8-8:2. The composition has a viscosity of 250-400 poise at 20 deg.C and exhibits a yield strength of 1,500-3,500dyne/cm<2>. The composition may be further incorporated with a polybutadiene or a polybutadiene copolymer.
Patent JP-2000304820-A (JP)
Title: Device and method for fault diagnosing as well as semiconductor integrated circuit
Inventor: WATANABE YOSHIHIRO
IPC: G06F17/50
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide proper information for diagnosing delay fault to efficiently locate a fault position. SOLUTION: This fault diagnosing device displays a logic circuit diagram A2 of a semiconductor integrated circuit having a plurality of flip-flop circuits FF1-FF13 and combinational circuits CL1-CL3 having logic elements connected to the flip-flop circuits for locating a delay fault position of a logic circuit. In this case, the logic circuit in the diagnosing range including flip-flop circuits FF1-FF13 and combinational circuits CL1-CL3 is displayed, and a path with a comparatively high possibility of having delay fault is selected out of paths of combinational circuits CL1-CL3 and indicated on the logic circuit diagram A2 for comparing a logical expected value and a measured signal value to detect the fault position from an output side.
Patent JP-S5448036-A (JP)
Title: Static induction equipment
Inventor: YUI MICHIO
IPC: H01F27/36
Filed: 1977-09-26
Abstract: PURPOSE: To heighten a reliability in a point of insulation, by such construction that dividing the shield into the top and bottom, the bottom shield be installed to an inner face of the bottom tank with a lower end part of the top shield connected to the bottom shield simultaneously with an upper end part installed to a content of the equipment with an insulation provided.  
     CONSTITUTION: Transformer tanks 2a, 2b and magnetic shields 13a, 13b, that are installed to inner faces of the side walls of said tanks, are divided into top and bottom, with a bottom shield 3b installed to an inner face of the bottom tank 2b. The top shield 13a, after housing content 4 in the transformer, is constructed with its lower end part directly connected to a top end of the bottom shield 3b simultaneously with its upper end part secured to a top part of the content 4 of the transformer through an insulating support material 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S606138-A (JP)
Title: Operation apparatus of chicken hatching equipment
Inventor: AARENTO YAN UORUMUGOORU
IPC: A01K41/00
Filed: 1984-06-06
Abstract: The invention relates to an arrangement for the operation of a chicken brooder plant with trestles for accommodating the eggs to be incubated arranged on a cart, said trestles being arranged in several tiers over one another in a cart, with the carts being conveyed continuously through a brooding oven with ventilation of the individual trestles being accomplished over one half the path of the cart from one side of the cart, and on the other half of the path of the cart from the other side of the cart. Furthermore, the invention concerns a slip incubator with a slip incubator cart capable of traveling inside the slip incubator, and with circulating conveyor belts arranged on the slip incubator cart.
Patent JP-S5240229-A (JP)
Title: Variable venturi system carbureter
Inventor: SANDAI YASUSHI
IPC: F02M19/06
Filed: 1975-09-25
Abstract: PURPOSE: This device prevents the percolation phenomenon that presses fuel from an auxiliary nozzle in high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01292122-A (JP)
Title: Fail-safe mechanism for lifting apparatus of spinning frame
Inventor: YAKUSHI MAKOTO
IPC: D01H1/36
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the damage of a spinning frame, by providing a means to intercept the transmission of torque to a downstream member when the transmitting torque reaches a prescribed level and integrating the intercepting means into a line-shaft driving mechanism, etc. CONSTITUTION:A torque-intercepting means is integrated into a line-shaft driving mechanism or a means to lift a support such as ring rail. The tapering angle of a recess 37 and the spring constant of the spring 35 are adjusted to a level to prevent the disengagement of a steel ball 36 from the recess 37 by the application of normal torque. When an abnormally large torque is generated, the recess 37 is disengaged from the steel ball 36 and slid on a horizontal plane to disengage the teeth of a mobile gear 10 from a screw gear 3. Accordingly, the mobile gear 10 stops, the screw gear 3 starts to race and the transmission of torque to a porker piller 6 is intercepted.
Patent JP-H02125106-A (JP)
Title: Magnetic bearing device
Inventor: YAMAMURA AKIRA
IPC: F16C32/04
Filed: 1989-05-08
Abstract: PURPOSE:To improve resistance for disturbance, attenuating characteristic, assembling reproducibility by arranging a free oscillation body oscillatably substantially in a coaxial direction with a rotating member supported by a magnetic bearing while interlocking it with the rotating member, and putting an attenuating member between the body and the supporting side. CONSTITUTION:A free oscillation body 24 which is capable of oscillating coaxially with a rotor shaft 4 radially supported to a supporting member 21 by means of a magnetic bearing 23, and whose rising position is regulated by a position regulating member 25 and a ball 26 is arranged below the rotor shaft 4. An attenuating member 27 composed of rubber, magnetic fluid, vacuum grease and the like is put among the free oscillation body 24, the position regulating member 25 and the bottom of a main body casing 2. The free oscillation body 24 is not in contact with an end face of the rotor shaft 4, but in magnetic contact by means of permanent magnets 28, 29. It is therefore possible to increase attenuating effect, reducing amplitude magnification, improving resistance for disturbance and assembling reproducibility.